TY  - BOOK
AU  - Faegri, K.
AU  - Van Der Pijl, L.
TI  - The principles of pollination ecology
SN  - 0080231608
U1  - 571.8642 
PY  - 1979///
CY  - New York
PB  - Pergamon 
KW  - Plant ecology
KW  - Fertilization of plants
N1  - Biblography: pp. 207-225
ER  -